WO2008136651A3 - Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa - Google Patents
Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa Download PDFInfo
- Publication number
- WO2008136651A3 WO2008136651A3 PCT/KR2008/002604 KR2008002604W WO2008136651A3 WO 2008136651 A3 WO2008136651 A3 WO 2008136651A3 KR 2008002604 W KR2008002604 W KR 2008002604W WO 2008136651 A3 WO2008136651 A3 WO 2008136651A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tpc commands
- transmission
- received
- combining
- commands
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 7
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
- H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/599,485 US8325649B2 (en) | 2007-05-08 | 2008-05-08 | Method and system for transmit power control management in HSPA |
KR1020097023154A KR101534354B1 (ko) | 2007-05-08 | 2008-05-08 | Hspa에서의 전송 전력 제어 관리 방법 및 시스템 |
EP08753400.4A EP2143218A4 (fr) | 2007-05-08 | 2008-05-08 | Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN976/CHE/2007 | 2007-05-08 | ||
IN976CH2007 | 2007-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008136651A2 WO2008136651A2 (fr) | 2008-11-13 |
WO2008136651A3 true WO2008136651A3 (fr) | 2008-12-24 |
Family
ID=39944127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/002604 WO2008136651A2 (fr) | 2007-05-08 | 2008-05-08 | Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa |
Country Status (4)
Country | Link |
---|---|
US (2) | US8325649B2 (fr) |
EP (1) | EP2143218A4 (fr) |
KR (1) | KR101534354B1 (fr) |
WO (1) | WO2008136651A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008136651A2 (fr) * | 2007-05-08 | 2008-11-13 | Samsung Electronics Co., Ltd. | Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa |
KR20120057713A (ko) * | 2010-08-20 | 2012-06-07 | 삼성전자주식회사 | 이동통신 시스템의 드라이브 테스트 제어장치 및 방법 |
US9055537B2 (en) | 2012-06-05 | 2015-06-09 | Qualcomm Incorporated | Methods and apparatus for sire-based DLTPC rejection |
US9258781B2 (en) * | 2012-12-03 | 2016-02-09 | Qualcomm Incorporated | Method and apparatus for early termination of an RX chain |
US9179418B2 (en) | 2013-01-31 | 2015-11-03 | Qualcomm Incorporated | Apparatus and method of improving the overall decision quality of the F-DPCH channel |
US9622196B2 (en) * | 2014-02-10 | 2017-04-11 | Telefonaktiebolaget Lm Ericsson (Publ) | UL control channel consideration for heterogeneous networks |
WO2015142244A1 (fr) * | 2014-03-21 | 2015-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | Système et procédé pour améliorer des canaux de commande de liaison montante pour des liaisons de communication faibles |
US9949260B2 (en) * | 2015-10-23 | 2018-04-17 | Futurewei Technologies Co., Ltd. | Apparatus and method for transmit power control command transmission |
US10757667B2 (en) * | 2017-07-21 | 2020-08-25 | Samsung Electronics Co., Ltd. | Method and user equipment for managing synchronization with network |
CN109756980B (zh) | 2017-11-17 | 2020-02-21 | 华为技术有限公司 | 随机接入方法、终端及网络设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040136330A1 (en) * | 2002-12-30 | 2004-07-15 | Lg Electronics Inc. | Method and apparatus for controlling power of radio links |
US20060246937A1 (en) * | 2005-04-29 | 2006-11-02 | Bengt Lindoff | Variable transmit power control strategies for high-speed downlink packet access systems |
EP1720264A1 (fr) * | 2005-05-03 | 2006-11-08 | Siemens Aktiengesellschaft | Procédé pour réduire l'interférence dans un système de radiocommunication |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2163235A (en) | 1984-08-15 | 1986-02-19 | Craig Med Prod Ltd | Tap or valve |
JP4113840B2 (ja) * | 2001-07-24 | 2008-07-09 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおける送信電力制御装置及び方法並びに移動局及び通信装置 |
KR100459573B1 (ko) * | 2001-08-25 | 2004-12-03 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법 |
GB2382746B (en) * | 2001-11-20 | 2005-12-14 | Ericsson Telefon Ab L M | Establishing radio communication channels |
JP3629017B2 (ja) * | 2002-08-20 | 2005-03-16 | 松下電器産業株式会社 | アウターループ送信電力制御方法および無線通信装置 |
US7340268B2 (en) * | 2003-02-26 | 2008-03-04 | Qualcomm Incorporated | Reliability determination and combining of power control commands received in a wireless communication system |
US7657275B2 (en) * | 2004-05-07 | 2010-02-02 | Qualcomm Incorporated | Mitigation of transmit power spikes for a power-controlled data transmission in a wireless communication system |
US8094595B2 (en) * | 2005-08-26 | 2012-01-10 | Qualcomm Incorporated | Method and apparatus for packet communications in wireless systems |
US20070259682A1 (en) * | 2006-05-08 | 2007-11-08 | Jorma Kaikkonen | Enhanced uplink power control with gated uplink of control information |
JP2008011285A (ja) * | 2006-06-30 | 2008-01-17 | Fujitsu Ltd | 送信電力制御装置及び送信電力制御方法 |
US7881742B2 (en) * | 2007-01-31 | 2011-02-01 | Qualcomm, Incorporated | Method and apparatus for power control during DTX operation |
WO2008136651A2 (fr) * | 2007-05-08 | 2008-11-13 | Samsung Electronics Co., Ltd. | Procédé et système de commande de réglage de puissance de transmission dans un réseau hspa |
-
2008
- 2008-05-08 WO PCT/KR2008/002604 patent/WO2008136651A2/fr active Application Filing
- 2008-05-08 EP EP08753400.4A patent/EP2143218A4/fr not_active Withdrawn
- 2008-05-08 KR KR1020097023154A patent/KR101534354B1/ko not_active Expired - Fee Related
- 2008-05-08 US US12/599,485 patent/US8325649B2/en active Active
-
2012
- 2012-11-15 US US13/677,883 patent/US20130077519A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040136330A1 (en) * | 2002-12-30 | 2004-07-15 | Lg Electronics Inc. | Method and apparatus for controlling power of radio links |
US20060246937A1 (en) * | 2005-04-29 | 2006-11-02 | Bengt Lindoff | Variable transmit power control strategies for high-speed downlink packet access systems |
EP1720264A1 (fr) * | 2005-05-03 | 2006-11-08 | Siemens Aktiengesellschaft | Procédé pour réduire l'interférence dans un système de radiocommunication |
Non-Patent Citations (1)
Title |
---|
"User Equipment (UE) Radio Transmission and Reception (FDD) - Release 5", 3GPP TS 25.101 V5.13.0, December 2004 (2004-12-01), XP014027597 * |
Also Published As
Publication number | Publication date |
---|---|
EP2143218A4 (fr) | 2017-06-07 |
EP2143218A2 (fr) | 2010-01-13 |
WO2008136651A2 (fr) | 2008-11-13 |
KR20100029742A (ko) | 2010-03-17 |
US8325649B2 (en) | 2012-12-04 |
KR101534354B1 (ko) | 2015-07-06 |
US20130077519A1 (en) | 2013-03-28 |
US20100254324A1 (en) | 2010-10-07 |
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